53444801 has 8 divisors (see below), whose sum is σ = 55855680. Its totient is φ = 51041232.

The previous prime is 53444791. The next prime is 53444803. The reversal of 53444801 is 10844435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53444801 - 2¹⁰ = 53443777 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53444803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17666 + ... + 20468.

It is an arithmetic number, because the mean of its divisors is an integer number (6981960).

Almost surely, 2^53444801 is an apocalyptic number.

It is an amenable number.

53444801 is a deficient number, since it is larger than the sum of its proper divisors (2410879).

53444801 is a wasteful number, since it uses less digits than its factorization.

53444801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3655.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 53444801 is about 7310.5951194140. The cubic root of 53444801 is about 376.6764667963.

It can be divided in two parts, 53444 and 801, that added together give a palindrome (54245).

The spelling of 53444801 in words is "fifty-three million, four hundred forty-four thousand, eight hundred one".